Passenger aircraft



FIG. 1 is a top plan view of a passenger aircraft, showing my newdesign;

FIG. 2 is an elevational left side view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is an elevational view thereof;

FIG. 5 is an elevational right side view thereof;

FIG. 6 is an elevational rear view thereof;

FIG. 7 is a top perspective view thereof; and,

FIG. 8 is a bottom perspective view thereof.

The ornamental design for a passenger aircraft, as shown and described.